DE2705828A1 - Formkoerper aus kalziumsilikat und verfahren zur herstellung derselben - Google Patents

Formkoerper aus kalziumsilikat und verfahren zur herstellung derselben

Info

Publication number
DE2705828A1
DE2705828A1 DE19772705828 DE2705828A DE2705828A1 DE 2705828 A1 DE2705828 A1 DE 2705828A1 DE 19772705828 DE19772705828 DE 19772705828 DE 2705828 A DE2705828 A DE 2705828A DE 2705828 A1 DE2705828 A1 DE 2705828A1
Authority
DE
Germany
Prior art keywords
crystals
slurry
shaped body
secondary particles
body according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
DE19772705828
Other languages
German (de)
English (en)
Inventor
Kazuhiko Kubo
Kenichi Ohashi
Akira Takahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ohara Inc
Original Assignee
Ohara Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP1526776A external-priority patent/JPS5298021A/ja
Priority claimed from JP13285076A external-priority patent/JPS53146997A/ja
Application filed by Ohara Inc filed Critical Ohara Inc
Publication of DE2705828A1 publication Critical patent/DE2705828A1/de
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/22—Magnesium silicates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/24—Alkaline-earth metal silicates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/18—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing mixtures of the silica-lime type
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
    • C04B35/22—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in calcium oxide, e.g. wollastonite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
    • C04B2111/0025—Compositions or ingredients of the compositions characterised by the crystal structure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
DE19772705828 1976-02-13 1977-02-11 Formkoerper aus kalziumsilikat und verfahren zur herstellung derselben Ceased DE2705828A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1526776A JPS5298021A (en) 1976-02-13 1976-02-13 Method of manufacturing plastics of calcium silicate having high specific strength
JP13285076A JPS53146997A (en) 1976-11-04 1976-11-04 Spherical secondary particles of superlight calcium silicate

Publications (1)

Publication Number Publication Date
DE2705828A1 true DE2705828A1 (de) 1977-08-18

Family

ID=26351390

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772705828 Ceased DE2705828A1 (de) 1976-02-13 1977-02-11 Formkoerper aus kalziumsilikat und verfahren zur herstellung derselben

Country Status (6)

Country Link
US (1) US4162924A (fr)
AU (1) AU513674B2 (fr)
BR (1) BR7700875A (fr)
CA (1) CA1106142A (fr)
DE (1) DE2705828A1 (fr)
GB (1) GB1539141A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371398A1 (fr) * 1976-11-18 1978-06-16 Mitsubishi Chem Ind Procede de fabrication d'un produit faconne de silicate de calcium a partir de composes du groupe tobermorite
DE2936169A1 (de) * 1979-02-09 1980-08-14 Osaka Packing Kalziumsilikat und verfahren zu seiner herstellung
EP0250739A2 (fr) * 1986-06-28 1988-01-07 Giulini Chemie GmbH Cristaux de xonotlite feutrés et entrelacés plats et leur fabrication
EP0309282A2 (fr) * 1987-09-25 1989-03-29 Onoda Cement Company, Ltd. Moule chaud et procédé pour sa fabrication

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4523955A (en) * 1978-09-21 1985-06-18 Owens-Corning Fiberglas Corporation Hydrous calcium silicate insulation products manufactured by recycling greenware
US4295893A (en) * 1979-11-15 1981-10-20 Kabushiki Kaisha Osaka Packing Seizosho Alumina-containing calcium silicate and process for producing same
EP0166789B1 (fr) * 1983-12-28 1988-03-23 Kabushiki Kaisha Osaka Packing Seizosho Article fa onne en silicate de calcium et son procede de preparation
US4680227A (en) * 1984-11-27 1987-07-14 Mitsubishi Chemical Industries Ltd. Fire-retarding resin composition and laminated product thereof
WO1987001370A1 (fr) * 1985-09-06 1987-03-12 Kabushiki Kaisha Osaka Packing Seizosho Moulage de silice et son procede de production
EP0231460B1 (fr) * 1985-11-29 1993-03-31 Redco N.V. Agrégats de cristaux de xonotlite synthétique et leur procédé de préparation
CH670627A5 (fr) * 1986-02-10 1989-06-30 Onoda Alc Kk
DE3711549C2 (de) * 1986-04-04 1997-09-04 Ube Industries Leichter Calciumsilicat-Gegenstand sowie Verfahren zu seiner Herstellung
JP2554534B2 (ja) * 1987-06-26 1996-11-13 株式会社大阪パツキング製造所 珪酸カルシウム成形板及びその製造方法
US5061319A (en) * 1988-08-19 1991-10-29 Concrete Technology Corporation Process for producing cement building material
US4946504A (en) * 1988-08-19 1990-08-07 Concrete Technology Corporation Cement building material
JP2687178B2 (ja) * 1990-04-24 1997-12-08 宇部興産株式会社 ケイ酸カルシウム成形体およびその製造方法
US5866228A (en) * 1993-11-22 1999-02-02 Mitsubishi Chemical Corporation Vacuum heat-insulator
JP2507920B2 (ja) * 1994-01-17 1996-06-19 工業技術院長 けい酸カルシウムを用いた耐酸性濾過助剤の製造方法
AUPP650198A0 (en) * 1998-10-14 1998-11-05 James Hardie International Finance B.V. Cement formulation
EP1235758B1 (fr) * 1999-08-26 2005-11-30 Vijay Mathur Hydrates de silicate de calcium a phases multiples, leurs procedes de preparation et produits ameliores a base de papier et de pigments fabriques a partir de ces hydrates
US6726807B1 (en) 1999-08-26 2004-04-27 G.R. International, Inc. (A Washington Corporation) Multi-phase calcium silicate hydrates, methods for their preparation, and improved paper and pigment products produced therewith
CN1426382A (zh) 2000-03-14 2003-06-25 詹姆斯·哈迪研究有限公司 含低密度添加剂的纤维水泥建筑材料
AU2006241323C1 (en) * 2000-03-14 2017-01-12 James Hardie Technology Limited Fiber cement building materials with low density additives
US7048900B2 (en) * 2001-01-31 2006-05-23 G.R. International, Inc. Method and apparatus for production of precipitated calcium carbonate and silicate compounds in common process equipment
BR0207887A (pt) * 2001-03-05 2004-03-23 James Hardie Res Pty Ltd Aditivo acelerador de resistência de silicato de cálcio hidratado de baixa densidade para produtos com cimento
US7993570B2 (en) 2002-10-07 2011-08-09 James Hardie Technology Limited Durable medium-density fibre cement composite
US7399324B2 (en) * 2004-01-29 2008-07-15 Camovision Of Georgia, Llc Active agent delivery device
US7998571B2 (en) 2004-07-09 2011-08-16 James Hardie Technology Limited Composite cement article incorporating a powder coating and methods of making same
US7513684B2 (en) * 2005-02-17 2009-04-07 Parker-Hannifin Corporation Calcium silicate hydrate material for use as ballast in thermostatic expansion valve
AU2007236561B2 (en) 2006-04-12 2012-12-20 James Hardie Technology Limited A surface sealed reinforced building element
US8197642B2 (en) * 2007-07-26 2012-06-12 Nichiha Corporation Inorganic board and method for manufacturing the same
CN108793942A (zh) * 2017-04-28 2018-11-13 裘驰 一种超轻高温硅酸钙绝热制品的组合物及其制备方法
EP3914567A1 (fr) 2019-01-25 2021-12-01 Prtc Nv Matériau de construction

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3317643A (en) * 1965-09-03 1967-05-02 Owens Corning Fiberglass Corp Producing high temperature calcium silicates
US3501324A (en) * 1966-07-15 1970-03-17 Osaka Packing Manufacturing aqueous slurry of hydrous calcium silicate and products thereof
US3679446A (en) * 1968-06-04 1972-07-25 Osaka Packing Molding materials of calcium silicate hydrate and shaped products thereof
SE406908B (sv) * 1974-05-31 1979-03-05 Kansai Thermal Insulating Ind Forfarande for framstellning av kalciumsilikatisolering

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371398A1 (fr) * 1976-11-18 1978-06-16 Mitsubishi Chem Ind Procede de fabrication d'un produit faconne de silicate de calcium a partir de composes du groupe tobermorite
DE2936169A1 (de) * 1979-02-09 1980-08-14 Osaka Packing Kalziumsilikat und verfahren zu seiner herstellung
DE2953526C2 (de) * 1979-02-09 1984-04-12 Kabushiki Kaisha Osaka Packing Seizosho, Osaka Aufschlämmung aus Calciumsilikatkristallen, die hohlkugelförmige Sekundärteilchen aus Calciumsilikat der Wollastonitgruppe enthält
DE2953525C2 (de) * 1979-02-09 1985-01-10 Kabushiki Kaisha Osaka Packing Seizosho, Osaka Formkörper geringer Dichte aus Calciumsilikatkristallen und Verfahren zu ihrer Herstellung
EP0250739A2 (fr) * 1986-06-28 1988-01-07 Giulini Chemie GmbH Cristaux de xonotlite feutrés et entrelacés plats et leur fabrication
EP0250739A3 (fr) * 1986-06-28 1989-03-22 Giulini Chemie GmbH Cristaux de xonotlite feutrés et entrelacés plats et leur fabrication
EP0309282A2 (fr) * 1987-09-25 1989-03-29 Onoda Cement Company, Ltd. Moule chaud et procédé pour sa fabrication
EP0309282A3 (en) * 1987-09-25 1990-05-16 Onoda Cement Company, Ltd. Hot forming mold and method of manufacturing the same

Also Published As

Publication number Publication date
AU513674B2 (en) 1980-12-18
BR7700875A (pt) 1977-12-06
GB1539141A (en) 1979-01-24
CA1106142A (fr) 1981-08-04
AU2215477A (en) 1978-08-17
US4162924A (en) 1979-07-31

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Legal Events

Date Code Title Description
8131 Rejection